Is there a need for you to use the jsonp proxy rather than json? You can pull data via jsonp from another domain, but I haven't seen an attempt to write data back. You might try defining the 'writer' configuration in the jsonp proxy and tweaking some settings in there to make it write back your updates.

http://docs.sencha.com/touch/2-0/#!/api/Ext.data.writer.Writer

Devon_Britton

25 Jul 2012, 2:04 AM

I have tried doing this with an AJAX proxy but unfortunately that gives me the following errors:

Failed to load resource: the server responded with a status of 401 (Unauthorized) http://10.0.0.3:8080/databases/Shipping/docs?_dc=1343210580700&page=1&start=0&limit=25
XMLHttpRequest cannot load http://10.0.0.3:8080/databases/Shipping/docs?_dc=1343210580700&page=1&start=0&limit=25. Origin http://localhost (http://localhost/) is not allowed by Access-Control-Allow-Origin.

How is it that one proxy won't allow you to write data and another won't allow you to read data??